Despite various publications of results where hand-washing reduced mortality to below 1%, Semmelweis's observations conflicted with the established scientific and medical opinions of the time and his ideas were rejected by the medical community. Some doctors were offended at the suggestion that they should wash their hands and Semmelweis could offer no acceptable scientific explanation for his findings. Semmelweis's practice earned widespread acceptance only years after his death, when Louis Pasteur confirmed the germ theory and Joseph Lister practiced and operated, using hygienic methods, with great success. In 1865, Semmelweis was committed to an asylum, where he died of septicemia at age 47.

we reserve usually for those who come to show us what should be obvious...

'The history of public debt is full of irony. It rarely follows our ideas of order and justice.' Thomas Piketty

It is ironic he died of Septicemia when he spent his life trying to reduce its incidence. I wonder if the doctors treating him at the asylum didn't approve of his hand washing theories and succeeded in infecting him...